Perle 833IS, Руководство пользователя

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AT Commands
252 Perle 833IS User Guide
&Rn - RTS/CTS
Option
This selects how the modem controls CTS. CTS operation is modified if hardware
flow control is selected (see &K command).
&R0 In sync mode, CTS tracks the state of RTS. In async mode, CTS is
normally ON and will turn OFF only if required by flow control.
&R1 In sync mode, CTS is always ON (RTS transitions are ignored). tracks the
state of RTS; In async mode, CTS is normally ON and will turn OFF only
if required by flow control.
Result Codes:
OK
n = 0 or 1.
ERROR Otherwise.
&V - Display
Current
Configuration and
Stored Profiles
Reports the current (active) configuration. Note that there will be settings displayed
that are reserved. You should not attempt to change the reserved settings.
Result Code:
OK
Example:
AT&V
ACTIVE PROFILE:
B0 E1 L1 M1 N1 QO T V1 W0 X4 Y0 &C0 &D0 &G2 &J0 &K3 &Q5 &R1 &S0
&T4 &X0 &Y0
S00:002 S01:000 S02:043 S03:013 S04:010 S05:008 S06:002 S07:030 S08:002
S09:006
S10:014 S11:255 S12:050 S18:000 S25:005 S26:001 S36:007 S37:000 S38:020
S46:138
S48:007 S95:000
OK